Results 81 to 90 of about 169,494 (250)

Spontaneous Self‐Organized Order Emerging From Intrinsically Disordered Protein Polymers

open access: yesWIREs Nanomedicine and Nanobiotechnology, Volume 17, Issue 1, January/February 2025.
Harnessing the liquid‐liquid phase separation (LLPS) properties of intrinsically disordered protein polymers (IDPPs) enables the design and engineering of hierarchically self‐assembled protein materials with customizable structures and increasing complexity.
Sergio Acosta   +4 more
wiley   +1 more source

Intervertebral disc degeneration and regenerative medicine

open access: yesClinical and Translational Discovery, Volume 4, Issue 3, June 2024.
Intervertebral disk (IVD) degeneration is a common phenomenon that affects patients with increasing prevalence in increasing age. Abstract Intervertebral disc (IVD) degeneration is a common phenomenon that affects patients with increasing prevalence with increasing age.
Mariam Farag   +4 more
wiley   +1 more source

Chemo‐small extracellular vesicles released in cisplatin‐resistance ovarian cancer cells are regulated by the lysosomal function

open access: yesJournal of Extracellular Biology, Volume 3, Issue 6, June 2024.
A2780 CDDP‐sensitive cells are derived from an epithelial ovarian tumour. A2780cis CDDP‐resistant cells were generated by the exposure of A2780 cells at high concentrations of CDDP for 6 months (1). A2780cis CDDP‐resistant cells have more machinery involved in ILVs/sEVs biogenesis (2) and capacity to secrete sEVs (3) than A2780 CDDP‐sensitive cells ...
Cristóbal Cerda‐Troncoso   +11 more
wiley   +1 more source

Alteraciones de la lámina periférica en pacientes con enfermedad degenerativa articular atendidos en medicina regenerativa [PDF]

open access: yes, 2020
Introducción: la enfermedad degenerativa articular es el resultado de cambios degenerativos del cartílago articular. Las alteraciones de la lámina periférica de los pacientes con esta enfermedad contribuyen a su diagnóstico y valoración en medicina ...
Blanco Santos, Yenier   +4 more
core  

Lung regeneration: diverse cell types and the therapeutic potential

open access: yesMedComm, Volume 5, Issue 2, February 2024.
Sources of type I alveolar epithelial cells during lung regeneration. Type I alveolar epithelial cells are the specific units of lung tissue that perform the function of gas exchange. After injury, to rapidly restore lung function, in addition to type II alveolar epithelial precursor cells, other cell types of the respiratory system (such as ...
Yutian Chen   +5 more
wiley   +1 more source

Suero autólogo ¿Medicina regenerativa en Oftalmología?

open access: yes, 2017
La presente revisión abarca el uso del suero autólogo en la oftalmología. Se revisaron las propiedades, indicaciones de su uso sobre la superficie ocular, sus efectos biológicos, los efectos adversos que podrían aparecer así como las contraindicaciones ...
Parapar Tena, Sol Ines   +3 more
core  

Safety and Biodistribution of an Autologous Bone Marrow‐Derived Mononuclear Cell Infusion into Renal Arteries in Patients with Focal Segmental Glomerulosclerosis: A Phase 1 Study

open access: yesStem Cells International, Volume 2024, Issue 1, 2024.
Patients with focal segmental glomerulosclerosis (FSGS) who are refractory to drug treatment may present progressive loss of kidney function, leading to chronic kidney disease stage 5 under dialysis treatment. The safety of systemic administration of bone marrow‐derived mononuclear cells (BMDMCs) has been shown in different preclinical models of kidney
Bruno Freire Botelho   +15 more
wiley   +1 more source

Medicina regenerativa en estomatología

open access: yes, 2014
Introduction: Nowadays, one of the most outstanding medical issues is to regenerative medicine and in particular stem cells, which has been described as a new scientific and technological revolution.Objective: to review the literature on applications of ...
Morales Navarro, Denia
core  

Formation of 53BP1 foci and ATM activation under oxidative stress is facilitated by RNA:DNA hybrids and loss of ATM-53BP1 expression promotes photoreceptor cell survival in mice [version 1; referees: 1 approved, 2 approved with reservations]

open access: yesF1000Research, 2018
Background: Photoreceptors, light-sensing neurons in retina, are central to vision. Photoreceptor cell death (PCD) is observed in most inherited and acquired retinal dystrophies. But the underlying molecular mechanism of PCD is unclear.
Vaibhav Bhatia   +3 more
doaj   +1 more source

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